diff --git a/go.mod b/go.mod
index 7a0fc2c..aefa423 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/multiformats/go-multiaddr-fmt
 
-require github.com/multiformats/go-multiaddr v0.2.1
+require github.com/multiformats/go-multiaddr v0.3.0
 
 go 1.13
diff --git a/go.sum b/go.sum
index 1d87efb..0b92429 100644
--- a/go.sum
+++ b/go.sum
@@ -1,22 +1,37 @@
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 github.com/mr-tron/base58 v1.1.2 h1:ZEw4I2EgPKDJ2iEw0cNmLB3ROrEmkOtXIkaG7wZg+78=
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